252755503055 has 12 divisors (see below), whose sum is σ = 333386598216. Its totient is φ = 183822183600.

The previous prime is 252755502977. The next prime is 252755503079. The reversal of 252755503055 is 550305557252.

It is not a de Polignac number, because 252755503055 - 2⁸ = 252755502799 is a prime.

It is a super-2 number, since 2×252755503055² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 252755502997 and 252755503015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 208888241 + ... + 208889450.

It is an arithmetic number, because the mean of its divisors is an integer number (27782216518).

Almost surely, 2^252755503055 is an apocalyptic number.

252755503055 is a deficient number, since it is larger than the sum of its proper divisors (80631095161).

252755503055 is a wasteful number, since it uses less digits than its factorization.

252755503055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417777718 (or 417777707 counting only the distinct ones).

The product of its (nonzero) digits is 1312500, while the sum is 44.

The spelling of 252755503055 in words is "two hundred fifty-two billion, seven hundred fifty-five million, five hundred three thousand, fifty-five".